Find flights
Deals
When to book
FAQs

Cheap flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport from £106

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ICN
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Incheon Intl are usually found in September or October, booked 73 days in advance, depart on a Thursday or Sunday and return on a Wednesday

Cheap flight deals from Suvarnabhumi to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Suvarnabhumi to Incheon Intl
Explore the most affordable flight options available from Suvarnabhumi to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Wed 3/601:10
BKK
-
ICN
Nonstop5h 45m
Jeju Air
Sat 6/620:05
ICN
-
BKK
Nonstop6h 05m
Jeju Air
Deal found 1/5£212
Thu 21/501:10
BKK
-
ICN
Nonstop5h 45m
Jeju Air
Sat 30/520:05
ICN
-
BKK
Nonstop6h 05m
Jeju Air
Deal found 1/5£225
Mon 8/620:50
BKK
-
ICN
2 stops22h 15m
China Eastern
Sun 14/614:30
ICN
-
BKK
1 stop8h 25m
China Eastern
Deal found 3/5£228
Tue 9/602:10
BKK
-
ICN
1 stop14h 20m
China Eastern
Sun 14/614:30
ICN
-
BKK
1 stop12h 10m
China Eastern
Deal found 3/5£233
Mon 1/609:50
BKK
-
ICN
2 stops23h 05m
China Eastern
Fri 5/614:30
ICN
-
BKK
1 stop13h 25m
China Eastern
Deal found 1/5£243
Sun 10/502:10
BKK
-
ICN
2 stops10h 45m
China Eastern
Sat 8/807:45
ICN
-
BKK
1 stop9h 10m
China Eastern
Deal found 29/4£244
Thu 4/621:55
BKK
-
ICN
2 stops15h 00m
China Eastern
Sun 7/611:55
ICN
-
BKK
2 stops14h 45m
China Eastern
Deal found 30/4£248
Sun 10/502:10
BKK
-
ICN
2 stops16h 55m
China Eastern
Sun 9/811:55
ICN
-
BKK
2 stops15h 30m
China Eastern
Deal found 29/4£250
Tue 16/602:10
BKK
-
ICN
2 stops16h 55m
China Eastern
Wed 24/615:55
ICN
-
BKK
2 stops14h 10m
China Eastern
Deal found 3/5£250

Find flight deals from Suvarnabhumi to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 May 2026.

Round-trip from

£212

One-way from

£106

Popular in

December

Cheapest in

September

Average price

£219

Good round-trip deal

£321 or less

Good one-way deal

£270 or less
Jeju Air
  • Jeju Air
  • 3/6-6/6
  • Nonstop
  • 11h 50m total
  • Bangkok to Incheon
Search Deals
Jeju Air
  • Jeju Air
  • 3/6
  • Nonstop
  • 5h 45m total
  • Bangkok to Incheon
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Bangkok Suvarnabhumi to Incheon Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Suvarnabhumi to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 May 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 1/6

09:50-10:55

2 stops23h 05m

Incheon Intl

Fri 5/6

11:55-12:30

2 stops26h 35m

£249

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sat 16/5

02:45-10:55

2 stops30h 10m

Incheon Intl

Sun 24/5

11:55-00:40

2 stops14h 45m

£250

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 28/5

05:05-17:25

1 stop10h 20m

Incheon Intl

Wed 3/6

14:30-12:30

1 stop24h 00m

£259

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sat 30/5

15:55-18:30

2 stops24h 35m

Incheon Intl

Wed 3/6

20:15-19:50

2 stops25h 35m

£263

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sun 24/5

07:50-22:45

1 stop12h 55m

Incheon Intl

Thu 28/5

11:55-00:40

2 stops14h 45m

£266

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 28/5

15:55-22:45

1 stop28h 50m

Incheon Intl

Tue 2/6

07:45-14:55

1 stop9h 10m

£271

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 28/5

05:05-15:20

1 stop8h 15m

Incheon Intl

Mon 1/6

07:45-19:50

1 stop14h 05m

£281

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 31/8

01:10-08:55

Nonstop5h 45m

Incheon Intl

Tue 15/9

20:05-00:10

Nonstop6h 05m

£292
Fastest return journey

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 15/10

22:45-06:15

Nonstop5h 30m

Incheon Intl

Sun 18/10

17:15-21:10

Nonstop5h 55m

£292

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 7/9

07:50-22:45

1 stop12h 55m

Incheon Intl

Sun 20/9

12:00-00:40

2 stops14h 40m

£295

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Suvarnabhumi to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Suvarnabhumi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

The best time to book flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport (average of £161). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in December is currently the most expensive (average of £273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to ICN?

Find hourly flight availability from Suvarnabhumi to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport as you normally would.

How much does it cost for a return flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

    China Eastern can get you from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in just under 23h 05m. Your travel time can differ by up to . There are 2276 mi between Bangkok Suvarnabhumi Airport and Incheon Intl Airport.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as £76 on Jeju Air. Other airlines that offer cheap prices include Jin Air from £82 and AIR PREMIA from £85 one-way.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

    The top 3 most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport are Hawaiian Airlines (98%), Air Busan (96%) and Eastar Jet (96%).

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

    On average you can expect to pay £960 for a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport. The cheapest flight overall is £198 while the most popular route, (Bangkok Suvarnabhumi - Incheon Intl) is currently priced at £369.

  • Can I find deals for flights from Suvarnabhumi to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Incheon Intl.

  • Can I find deals for business class flights from Suvarnabhumi to Incheon Intl?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport (average of £161). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in December is currently the most expensive (average of £273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Suvarnabhumi to Incheon Intl?

Deals for Suvarnabhumi to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Suvarnabhumi to Incheon Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Suvarnabhumi to Incheon Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Suvarnabhumi to Incheon Intl with no change fees?

Certainly. Search results for flights to Incheon Intl from Suvarnabhumi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Suvarnabhumi to Incheon Intl become cheaper?

Of course! You can now track prices for flights from Suvarnabhumi to Incheon Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.